Question: Can someone help me solve this? 33 nces Problem 10-7 (Static) The postmaster of a small western town receives a certain number of complaints each
Can someone help me solve this?
33 nces Problem 10-7 (Static) The postmaster of a small western town receives a certain number of complaints each day about mail delivery. DAY 7 8 9 10 11 12 13 14 5 12 13 7 6 4 2 10 Number of complaints 1 2 3 4 10 14 UCL LCL Click here for the Excel Data File a. Determine three-sigma control limits using the above data. (Do not round intermediate calculations. Round your final answers to 3 decimal places. Leave no cells blank - be certain to enter "0" wherever required. Round up any negative control limit value to zero.) b. Is the process in control? 4 8 The process is in control. O The process is not in control. 5 6 9 6 3 Number of Complaints B 1 4 C 2 10 D 3 14 E 4 5 F 5 9 G 6 6 H 7 5 DAY I 8 12 J 9 13 K 10 7 L 11 6 M 12 4 N 13 2 O 14 10 P

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